999485539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6427

約数の個数: 32

約数和(自身を含む): 1227792384

約数和(自身を除く): 228306845

約数列:

[1, 13, 17, 23, 31, 221, 299, 391, 403, 527, 713, 5083, 6343, 6851, 9269, 12121, 82459, 107831, 145889, 157573, 196633, 1401803, 1896557, 2480113, 2556229, 3342761, 4522559, 32241469, 43455893, 58793267, 76883503, 999485539]

約数ペア:

[(1, 999485539), (13, 76883503), (17, 58793267), (23, 43455893), (31, 32241469), (221, 4522559), (299, 3342761), (391, 2556229), (403, 2480113), (527, 1896557), (713, 1401803), (5083, 196633), (6343, 157573), (6851, 145889), (9269, 107831), (12121, 82459)]